Longmont-based satellite image company DigitalGlobe posted aerial photos Monday of Osama bin Laden’s compound in Pakistan. The photos at digitalglobe.com are from June 15, 2005, and Jan. 15, 2011, and show the compound growing in size, with longer perimeter walls. It is unknown whether the company was commissioned to take the photos or if they were part of a routine scan of Abbottabad, Pakistan.